Home / 144,898,683,254.73-217,447,306,401.60-50,571,631,008.59

Finding the Fourth Proportional to 144,898,683,254.73, 217,447,306,401.60 and 50,571,631,008.59

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Solution

The fourth proportional to 144,898,683,254.73, 217,447,306,401.60 and 50,571,631,008.59 is: 75,892,097,127.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    144,898,683,254.73 : 217,447,306,401.60 = 50,571,631,008.59 : x
  2. Step 2: Convert to fraction form
    144,898,683,254.73/217,447,306,401.60 = 50,571,631,008.59/x
  3. Step 3: Cross multiply
    144,898,683,254.73x = 217,447,306,401.60 × 50,571,631,008.59
  4. Step 4: Simplify right side
    144,898,683,254.73x = 10,996,664,943,152,438,706,176
  5. Step 5: Solve for x
    x = 10,996,664,943,152,438,706,176/144,898,683,254.73
  6. Step 6: Final answer
    x = 75,892,097,127.07

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.